diff options
Diffstat (limited to 'drivers/usb/dwc3/dwc3-exynos.c')
| -rw-r--r-- | drivers/usb/dwc3/dwc3-exynos.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/dwc3/dwc3-exynos.c b/drivers/usb/dwc3/dwc3-exynos.c index a8afe6e2662..8ce9d7fd6cf 100644 --- a/drivers/usb/dwc3/dwc3-exynos.c +++ b/drivers/usb/dwc3/dwc3-exynos.c @@ -95,8 +95,6 @@ static int dwc3_exynos_remove_child(struct device *dev, void *unused) return 0; } -static u64 dwc3_exynos_dma_mask = DMA_BIT_MASK(32); - static int dwc3_exynos_probe(struct platform_device *pdev) { struct dwc3_exynos *exynos; @@ -118,7 +116,9 @@ static int dwc3_exynos_probe(struct platform_device *pdev) * Once we move to full device tree support this will vanish off. */ if (!dev->dma_mask) - dev->dma_mask = &dwc3_exynos_dma_mask; + dev->dma_mask = &dev->coherent_dma_mask; + if (!dev->coherent_dma_mask) + dev->coherent_dma_mask = DMA_BIT_MASK(32); platform_set_drvdata(pdev, exynos); @@ -164,9 +164,9 @@ static int dwc3_exynos_remove(struct platform_device *pdev) { struct dwc3_exynos *exynos = platform_get_drvdata(pdev); + device_for_each_child(&pdev->dev, NULL, dwc3_exynos_remove_child); platform_device_unregister(exynos->usb2_phy); platform_device_unregister(exynos->usb3_phy); - device_for_each_child(&pdev->dev, NULL, dwc3_exynos_remove_child); clk_disable_unprepare(exynos->clk); |